20
records
IPv4 Addresses
TTL
tuigroup.com. 300 IN A 76.223.6.85
Name Servers
TTL
20m
20m
tuigroup.com. 1200 IN NS ns01.brandshelter.com. tuigroup.com. 1200 IN NS ns02.brandshelter.net.
SOA Details
TTL
5m
SOA
Responsible
tech.brandshelter.com
SOA
Serial
2026081200
SOA
Times
Refresh
3h
Retry
1h
Expire
7d
Minimum TTL
5m
tuigroup.com. 300 IN SOA ns01.brandshelter.com. tech.brandshelter.com. 2026081200 10800 3600 604800 300
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
5m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
tuigroup.com. 300 IN DMARC v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
DKIM
TTL
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCZFNqHe2dvKx/CnQBA...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCZFNqHe2dvKx/CnQBAl9hK6bHs4RcitFLg4+pX8rWmUFRleGC0iD49dylB2GsCIzoSM3AEVBmxiJ1S9s8ebbbizZTsvriJ2X0MJXZgidEbeI+3BsitdF+VRhlEnOGApF16rK+V+vIWuv0zMf53tMOTt0ITFhvHnkJvI41JhpdhHQIDAQAB
tuigroup.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCZFNqHe2dvKx/CnQBAl9hK6bHs4RcitFLg4+pX8rWmUFRleGC0iD49dylB2GsCIzoSM3AEVBmxiJ1S9s8ebbbizZTsvriJ2X0MJXZgidEbeI+3BsitdF+VRhlEnOGApF16rK+V+vIWuv0zMf53tMOTt0ITFhvHnkJvI41JhpdhHQIDAQAB; n=1024,1450936602,1466747802
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| - Fail | all |
—
|
|
20m
tuigroup.com. 1200 IN TXT "v=spf1 -all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
MS=ms88888022
20m
anthropic-domain-verification-f7t0r9=oCdVMr4X6LKZz1UhsapQlwR3w
20m
atlassian-domain-verification=R0oe1j5MVuzOqdKW4yS4wJmPYVBXwvWD38S4aubDDMd1ajs310cWJWYxGdEDvkUt
20m
google-site-verification=3YIztpbhJkPQ5fUIDY-u4rvv30S_WmglKneCgc2AXlI
20m
google-site-verification=CabrJ50anVtklgJOVUiNMi1phWWC2XO3sNYRU9xW8hk
20m
google-site-verification=Le_Sh9cTpycpj78q-2jtc7XvWY0k5O8srNH3kBslGLM
20m
TXT
—
9fzdjb839r9hkzvzwq3fc3g8vz57sx5p
20m
TXT
—
_7pi5lepkkhayzff10vxnvs3f5tvyxx9
20m
TXT
—
_kxur3hv0qjju46kctlkc81hrzw1i3pr
20m
TXT
—
_t1vqxmjx6kz1seqfxztu3z9s3r9sxq8
20m
TXT
—
m6mw4pqgd8wcznnb1cpsvp7v6wf4463h
20m
TXT
—
r09996rlbzc5c6jmzxs3z21h7g8mp38k
20m
TXT
—
x9zd4mxlbhd3mq607b19xmrs9mhvddf7
20m
tuigroup.com. 1200 IN TXT "MS=ms88888022" tuigroup.com. 1200 IN TXT "anthropic-domain-verification-f7t0r9=oCdVMr4X6LKZz1UhsapQlwR3w" tuigroup.com. 1200 IN TXT "atlassian-domain-verification=R0oe1j5MVuzOqdKW4yS4wJmPYVBXwvWD38S4aubDDMd1ajs310cWJWYxGdEDvkUt" tuigroup.com. 1200 IN TXT "google-site-verification=3YIztpbhJkPQ5fUIDY-u4rvv30S_WmglKneCgc2AXlI" tuigroup.com. 1200 IN TXT "google-site-verification=CabrJ50anVtklgJOVUiNMi1phWWC2XO3sNYRU9xW8hk" tuigroup.com. 1200 IN TXT "google-site-verification=Le_Sh9cTpycpj78q-2jtc7XvWY0k5O8srNH3kBslGLM" tuigroup.com. 1200 IN TXT "9fzdjb839r9hkzvzwq3fc3g8vz57sx5p" tuigroup.com. 1200 IN TXT "_7pi5lepkkhayzff10vxnvs3f5tvyxx9" tuigroup.com. 1200 IN TXT "_kxur3hv0qjju46kctlkc81hrzw1i3pr" tuigroup.com. 1200 IN TXT "_t1vqxmjx6kz1seqfxztu3z9s3r9sxq8" tuigroup.com. 1200 IN TXT "m6mw4pqgd8wcznnb1cpsvp7v6wf4463h" tuigroup.com. 1200 IN TXT "r09996rlbzc5c6jmzxs3z21h7g8mp38k" tuigroup.com. 1200 IN TXT "x9zd4mxlbhd3mq607b19xmrs9mhvddf7"